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Author:Hoque, Mohammad Ashraful
Title:Design, implementation and evaluation of traffic shaping proxies for power saving in mobile audio streaming
Publication type:Master's thesis
Publication year:2010
Pages:[11] + 77      Language:   eng
Department/School:Tietotekniikan laitos
Main subject:Tietokoneverkot   (T-110)
Supervisor:Ylä-Jääski, Antti
Instructor:Siekkinen, Matti
OEVS:
Electronic archive copy is available via Aalto Thesis Database.
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Location:P1 Ark Aalto     | Archive
Keywords:PSM
3G
WLAN
burst
proxy
transparent
TCP
M-TCP
freeze-TCP
internet radio
power consumption
Abstract (eng): The mobile applications, which depend on network activities, have significant effect on comparative battery lifetime.
This thesis performs a study on power consumption for mobile Internet radio application with WLAN and 3G networks.
Then we propose two proxy-based solutions to increase power savings: application layer and transparent proxy, where transparent proxy is applicable only for WLAN network condition.
Though the proxy approach was not effective in 3G networks, but our experiment results reveal that our implemented proxies can save power maximum 65% and 57% respectively in WLAN condition, depending on the audio streaming rate.
ED:2010-04-12
INSSI record number: 39435
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